| Perturbation of Massive Scalar Field in Three—Dimensional Spherical de Sitter Space—time |
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| 作者姓名： | 邱为钢 王斌 等 |
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| 作者单位： | DeparmtentofPhysics,FudanUniversity,Shanghai200433 |
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| 摘 要： | We obtain exact expressions of quasi-normal modes in three-dimensional spherical de Sitter space-time,Exact agreement is found between the quasi-normal frequencies and the location of poles of the retarded correlation function of the corresponding perturbations in the dual conformal field theory.Our results exhibits the deSitter/conformal-field theory correspondence in three-dimensional spherical space-time.
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| 关 键 词： | 标量场 微扰论 deSitter空－时 |
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